<template>
  <div class="login-container">
    <el-form ref="formRef" :model="form" class="login-form" :rules="rules">
      <div class="title-container">
        <h3 class="title">{{ $t('login.title') }}</h3>
      </div>
      <el-form-item prop="username">
        <svg-icon icon="user" class="svg-container"></svg-icon>
        <el-input v-model="form.username"></el-input>
      </el-form-item>
      <el-form-item prop="password">
        <svg-icon icon="password" class="svg-container"></svg-icon>
        <el-input v-model="form.password" :type="passwordType"></el-input>
        <svg-icon
          :icon="passwordType === 'password' ? 'eye' : 'eye-open'"
          @click="changeType"
        ></svg-icon>
      </el-form-item>
      <el-button type="primary" class="login-button" @click="handleLogin">{{
        $t('login.btnTitle')
        }}
      </el-button>
    </el-form>
  </div>
</template>

<script setup>
  import { ref } from 'vue'
  import { useStore } from 'vuex'

  const store = useStore()
  const form = ref({
    username: '',
    password: '',
    code: ''
  })
  const rules = ref({
    username: [
      {
        required: true,
        message: 'Please input Activity name',
        trigger: 'blur'
      }
    ],
    password: [
      {
        required: true,
        message: 'Please input Activity password',
        trigger: 'blur'
      }
    ],
    code: [
      {
        required: true,
        message: 'Please input Activity code',
        trigger: 'blur'
      }
    ]
  })

  const formRef = ref(null)
  const handleLogin = () => {
    formRef.value.validate(async (valid) => {
      if (valid) {
        store.dispatch('app/login', form.value)
      } else {
        console.log('error submit!!')
        return false
      }
    })
  }

  const passwordType = ref('password')
  const changeType = () => {
    if (passwordType.value === 'password') {
      passwordType.value = 'text'
    } else {
      passwordType.value = 'password'
    }
  }
</script>

<style lang="scss" scoped>
  $bg: #2d3a4b;
  $dark_gray: #889aa4;
  $light_gray: #eee;
  $cursor: #fff;

  .login-container {
    min-height: 100%;
    width: 100%;
    background-color: $bg;
    overflow: hidden;

    .login-form {
      position: relative;
      width: 520px;
      max-width: 100%;
      padding: 160px 35px 0;
      margin: 0 auto;
      overflow: hidden;

      ::v-deep .el-form-item {
        border: 1px solid rgba(255, 255, 255, 0.1);
        background: rgba(0, 0, 0, 0.1);
        border-radius: 5px;
        color: #454545;
      }

      ::v-deep .el-input {
        display: inline-block;
        height: 47px;
        width: 85%;

        input {
          background: transparent;
          border: 0px;
          -webkit-appearance: none;
          border-radius: 0px;
          padding: 12px 5px 12px 15px;
          color: $light_gray;
          height: 47px;
          caret-color: $cursor;
        }
      }

      .login-button {
        width: 100%;
        box-sizing: border-box;
      }
    }

    .tips {
      font-size: 16px;
      line-height: 28px;
      color: #fff;
      margin-bottom: 10px;

      span {
        &:first-of-type {
          margin-right: 16px;
        }
      }
    }

    .svg-container {
      padding: 6px 5px 6px 15px;
      color: $dark_gray;
      vertical-align: middle;
      display: inline-block;
    }

    .title-container {
      position: relative;

      .title {
        font-size: 26px;
        color: $light_gray;
        margin: 0px auto 40px auto;
        text-align: center;
        font-weight: bold;
      }

      ::v-deep .lang-select {
        position: absolute;
        top: 4px;
        right: 0;
        background-color: white;
        font-size: 22px;
        padding: 4px;
        border-radius: 4px;
        cursor: pointer;
      }
    }

    .show-pwd {
      // position: absolute;
      // right: 10px;
      // top: 7px;
      font-size: 16px;
      color: $dark_gray;
      cursor: pointer;
      user-select: none;
    }
  }
</style>
